The Triumph Speed 400 has quickly become one of the most talked-about modern classics in India, bringing the charm of the Speed Twin 900 at an affordable rate. Priced at Rs 2.33 lakh (ex-showroom), it
offers a surprisingly premium experience for the money. Triumph offers the Speed 400 in three colour options: Racing Yellow with Pearl Metallic White, Phantom Black with Pewter Grey, and Pearl Metallic White with Pewter Grey.
Triumph Speed 400: Engine Specifications
Under the tank sits a brand-new 398.15cc liquid-cooled, single-cylinder engine. It’s a DOHC, 4-valve unit that churns out 39.5 bhp at 8,000 rpm and 37.5 Nm of torque at 6,500 rpm. The motor comes paired with a six-speed gearbox, featuring a slip and assist clutch for smoother downshifts and lighter lever action in traffic. The Bosch electronic fuel injection and throttle-by-wire are offered. Triumph claims an ARAI-certified fuel economy of 29.8 km/l for the Speed 400.
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Triumph Speed 400: Suspension And Wheels
Triumph has gone with a hybrid spine/perimeter frame with a bolt-on rear subframe, promising agility and stability. The bike rides on 17-inch cast alloy wheels; 110/80 at the front and 150/70 at the rear, wrapped in road-focused tyres. Suspension duties are handled by 43mm upside-down Big Piston forks at the front with 140mm of travel, and a gas-charged monoshock at the rear that gets preload adjustment and 120mm of wheel travel. The setup feels well-balanced, offering a plush ride on broken tarmac without compromising cornering confidence.
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Triumph Speed 400: Seat Height And Brakes
Braking is handled by a 300mm disc up front with a four-piston radial calliper and a 230mm rear disc, both backed by dual-channel ABS. The Speed 400 weighs in at 179 kg (wet), making it approachable for newer riders while still feeling planted on open roads. Seat height stands at 803mm, offering a comfortable perch for most riders, and the 13-litre fuel tank provides decent touring range. In terms of practicality, Triumph has also focused on long-term ownership ease, offering a 16,000 km (or 12-month) service interval.
